84059072 has 14 divisors (see below), whose sum is σ = 166804848. Its totient is φ = 42029504.

The previous prime is 84059069. The next prime is 84059083. The reversal of 84059072 is 27095048.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656648 + ... + 656775.

It is an arithmetic number, because the mean of its divisors is an integer number (11914632).

Almost surely, 2^84059072 is an apocalyptic number.

It is an amenable number.

84059072 is a deficient number, since it is larger than the sum of its proper divisors (82745776).

84059072 is a wasteful number, since it uses less digits than its factorization.

84059072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313435 (or 1313425 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 84059072 is about 9168.3734653427. The cubic root of 84059072 is about 438.0545514230.

The spelling of 84059072 in words is "eighty-four million, fifty-nine thousand, seventy-two".